EPR probes in sedimentary rocks: The features of Mn2− and free radicals distribution in the Permian formation in Tatarstan |
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| Authors: | G. R. Bulka N. M. Nizamutdinov N. G. Mukhutdinova N. M. Khasanova A. A. Galeev V. M. Vinokurov |
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| Affiliation: | 1. Laboratory of Mineral and Mineral-analog physics, Department of Geology, Kazan State University, Lenin str. 18, 420008, Kazan, USSR
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| Abstract: | EPR data (i.e. the distribution of Mn2+ in carbonate rocks and of free radicals in terrigenous rocks) may be used to characterize sedimentary beds, especially if they are unfossilferous. The study of the distribution of Mn2+ that substitutes Mg2+ and Ca2+ in sedimentary dolomites suggests that the distribution is affected by their genesis. |
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